abc's brandi hitt has more on the accident, now, from l.a. >> reporter: pop star justin bieber says enough is enough, after a paparazzo was killed while photographing his car in los angeles. bieber's friend was driving his white ferrari tuesday night and was pulled over for speeding. that's when officers say photographer chris guera parked his car and crossed the street to snap pictures. >> he ordered him to return back to the vehicle. we had to order him twice. >> reporter: guerra was struck by an suv and killed. bieber wasn't there. in a statement, the singer offered his condolences to his family. and said, quote, hopefully this tragedy will prompt new legislation, and will protect the lives and safety of celebrities, police officers, and the photographers themselves. this isn't the first dangerous run-in involving paparazzi and the pop star. a high-speed chase led to a photographer being arrested and charged with 2009's anti-paparazzi law. but a judge later threw out the charges. the driver that hit guerra on the street had her two grandchildren in the car. the lapd said she was not at